Cook County Board President Toni Preckwinkle. (Photo SUPPLIED) Local Cook County Board Passes New Tax Incentive Ordinance by Press on March 23, 2017 Press Author More in Local: Celebrate America’s 250th and More at the Park Forest Public Library in July June 28, 2026 Community Picnic & Underground Railroad Program at Schubert Woods Pavilion June 28, 2026 Park Forest’s Sandra Zoellner Retires After 21 Years of Service June 17, 2026 Cook County Board President Toni Preckwinkle. (Photo SUPPLIED)